def __init__(self, parsed_args, *args, **kwargs):
self.parsed_args = parsed_args
# Create a Leap controller and a listener
self.controller = Controller()
self.listener = self.CURSOR_CHOICES[self.parsed_args.mode]()
self.listener.click_timeout = self.parsed_args.click
self.listener.press_timeout = self.parsed_args.press
def __init__ (self):
QMainWindow.__init__ (self)
self.controller = Controller ()
self.listener = LeapListener (self)
self.controller.add_listener (self.listener)
self.mode = "gallery"
self.scroll = False
self.direction = ""
self.direction_x = 0
self.scroll_velocity = 0
self.current_index = 0
# List containing images for the gallery
self.list_view = QListWidget ()
self.list_view.setFlow (0)
self.list_view.setHorizontalScrollMode (1)
self.list_view.setMouseTracking (True)
self.list_view.itemClicked.connect (self.show_image)
# Setting the style of the ListView, background, item selected, etc
self.list_view.setStyleSheet ("""
QListWidget::item:hover {background: transparent;}
QListWidget::item:disabled:hover {background: transparent;}
QListWidget::item:hover:!active {background: transparent;}
QListWidget::item:selected:active {background: transparent;}
QListWidget::item:selected:!active {background: transparent;}
QListWidget::item:selected:disabled {background: transparent;}
QListWidget::item:selected:!disabled {background: transparent;}
QListWidget {background: #2C3539}
""")
# Image viewer
self.scene = QGraphicsScene ()
self.viewer = QGraphicsView (self.scene)
self.stackedWidget = QStackedWidget ()
self.stackedWidget.addWidget (self.list_view)
self.stackedWidget.addWidget (self.viewer)
self.setCentralWidget (self.stackedWidget)
self.resize (500, 400)
self.showMaximized ()
scan = ScanLibrary ("/home/chris/Example")
threads.append (scan)
self.connect (scan, SIGNAL (scan.signal), self.add_images_to_list)
scan.start ()
self.connect (self, SIGNAL ("scrollChanged(bool)"), self.scroll_view)
def __init__(self, parser, rate):
Application.__init__(self, parser)
self.balls = []
self.rate = Rate(rate)
def rand():
return choice([-1, 1]) * uniform(1. / rate, 10. / rate)
for ball in range(4):
self.balls.append(
Ball(ball, randint(0, self.height - 1),
randint(0, self.width - 1), self.height, self.width,
Ball.colors[ball % len(Ball.colors)], rand(), rand()))
# Motion control via Leap Motion
self.swipe = [None]
self.swipe_lock = RLock()
if leapmotion:
self.leap_listener = SampleListener(self.swipe, self.swipe_lock)
self.controller = Controller()
self.controller.add_listener(self.leap_listener)
